Massage roller



FIG. 1 is a top perspective view of the first embodiment of a massage roller, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a top perspective view of the second embodiment of a massage roller, showing our new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a front elevational view thereof; and,

FIG. 14 is a rear elevational view thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the massage roller that form no part of the claimed design. 

CLAIM The ornamental design for a massage roller, as shown and described. 